Pound per Pint (lb/pt) expresses mass in pound per unit volume in pint, found by dividing a mass value by a volume value.
Pound per Pint to Kilogram per Gallon
Convert pound per pint (lb/pt) to kilogram per gallon (kg/gal) instantly with formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Density calculator
Density Converter
Convert pound per pint (lb/pt) to kilogram per gallon (kg/gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Kilogram per Gallon (kg/gal) expresses mass in kilogram per unit volume in gallon, found by dividing a mass value by a volume value.
kg/gal = lb/pt × 3.628739
Results update instantly for Pound per Pint to Kilogram per Gallon conversions.
Reserved above the conversion cards and below the converter.
Formula
kg/gal = lb/pt × 3.628739
lb/pt = kg/gal × 0.275578
Conversion table
| 1 lb/pt | 3.628739 kg/gal |
| 5 lb/pt | 18.143695 kg/gal |
| 10 lb/pt | 36.28739 kg/gal |
| 20 lb/pt | 72.574779 kg/gal |
| 50 lb/pt | 181.436948 kg/gal |
| 100 lb/pt | 362.873896 kg/gal |
| 500 lb/pt | 1814.36948 kg/gal |
| 1000 lb/pt | 3628.73896 kg/gal |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both pound per pint and kilogram per gallon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in pound per pint by 3.628739 to get kilogram per gallon. To reverse the conversion, multiply a kilogram per gallon value by 0.275578 to get back to pound per pint.
Frequently asked questions
What is Pound per Pint (lb/pt)?
Pound per Pint (lb/pt) expresses mass in pound per unit volume in pint, found by dividing a mass value by a volume value.
What is Kilogram per Gallon (kg/gal)?
Kilogram per Gallon (kg/gal) expresses mass in kilogram per unit volume in gallon, found by dividing a mass value by a volume value.
How do I convert pound per pint to kilogram per gallon?
Multiply the pound per pint value by 3.628739 to get the equivalent in kilogram per gallon. For example, 5 lb/pt × 3.628739 = 18.143695 kg/gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 3.628739 is an exact, non-rounded value.
Can I convert kilogram per gallon back to pound per pint?
Yes. Divide the kilogram per gallon value by 3.628739, or multiply it by 0.275578, to get pound per pint.
Reserved between the FAQ and the article so the page stays balanced.
About converting pound per pint to kilogram per gallon
Pound per Pint (lb/pt) expresses mass in pound per unit volume in pint, found by dividing a mass value by a volume value. Kilogram per Gallon (kg/gal) expresses mass in kilogram per unit volume in gallon, found by dividing a mass value by a volume value.
Use this calculator to move between pound per pint and kilogram per gallon accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.